diff options
| -rw-r--r-- | src/node.c | 58 |
1 files changed, 44 insertions, 14 deletions
@@ -3,12 +3,42 @@ #include "config.h" #include "node.h" -CMARK_EXPORT cmark_node_type +cmark_node_type cmark_node_get_type(cmark_node *node) { return node->type; } +static const char* +S_type_string(cmark_node *node) +{ + switch (node->type) { + case CMARK_NODE_DOCUMENT: return "DOCUMENT"; + case CMARK_NODE_BQUOTE: return "BQUOTE"; + case CMARK_NODE_LIST: return "LIST"; + case CMARK_NODE_LIST_ITEM: return "LIST_ITEM"; + case CMARK_NODE_FENCED_CODE: return "FENCED_CODE"; + case CMARK_NODE_INDENTED_CODE: return "INDENTED_CODE"; + case CMARK_NODE_HTML: return "HTML"; + case CMARK_NODE_PARAGRAPH: return "PARAGRAPH"; + case CMARK_NODE_ATX_HEADER: return "ATX_HEADER"; + case CMARK_NODE_SETEXT_HEADER: return "SETEXT_HEADER"; + case CMARK_NODE_HRULE: return "HRULE"; + case CMARK_NODE_REFERENCE_DEF: return "REFERENCE_DEF"; + case CMARK_NODE_STRING: return "STRING"; + case CMARK_NODE_SOFTBREAK: return "SOFTBREAK"; + case CMARK_NODE_LINEBREAK: return "LINEBREAK"; + case CMARK_NODE_INLINE_CODE: return "INLINE_CODE"; + case CMARK_NODE_INLINE_HTML: return "INLINE_HTML"; + case CMARK_NODE_EMPH: return "EMPH"; + case CMARK_NODE_STRONG: return "STRONG"; + case CMARK_NODE_LINK: return "LINK"; + case CMARK_NODE_IMAGE: return "IMAGE"; + } + + return "<unknown>"; +} + cmark_node* cmark_node_next(cmark_node *node) { @@ -233,17 +263,23 @@ cmark_node_append_child(cmark_node *node, cmark_node *child) return 1; } +static void +S_print_error(cmark_node *node, const char *elem) +{ + fprintf(stderr, "Invalid '%s' in node type %s at %d:%d\n", elem, + S_type_string(node), node->start_line, node->start_column); +} + int -cmark_node_check(cmark_node *node) { +cmark_node_check(cmark_node *node) +{ cmark_node *cur = node; int errors = 0; while (cur) { if (cur->first_child) { if (cur->first_child->parent != cur) { - fprintf(stderr, - "Invalid 'parent' in node type %d\n", - cur->first_child->type); + S_print_error(cur->first_child, "parent"); cur->first_child->parent = cur; ++errors; } @@ -251,16 +287,12 @@ cmark_node_check(cmark_node *node) { } else if (cur->next) { if (cur->next->prev != cur) { - fprintf(stderr, - "Invalid 'prev' in node type %d\n", - cur->next->type); + S_print_error(cur->next, "prev"); cur->next->prev = cur; ++errors; } if (cur->next->parent != cur->parent) { - fprintf(stderr, - "Invalid 'parent' in node type %d\n", - cur->next->type); + S_print_error(cur->next, "parent"); cur->next->parent = cur->parent; ++errors; } @@ -268,9 +300,7 @@ cmark_node_check(cmark_node *node) { } else { if (cur->parent->last_child != cur) { - fprintf(stderr, - "Invalid 'last_child' in node type %d\n", - cur->parent->type); + S_print_error(cur->parent, "last_child"); cur->parent->last_child = cur; ++errors; } |